Definitely not a named range. This is a brand new worksheet. I just took some text data that I imported from a TXT file (downloaded from a mainframe) and I wanted to use the ampersand symbol to concatenate the first name field and the last name fields.

I had a worksheet with text fields and I wanted to concatenate them using the Ampersand symbol, not the concatenate function, and when I navigated to A1, all of a sudden _goBack appeared in the cell.

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Yikes.
I can't reproduce the problem right now. I'll have to repost this problem at a later date. I definitely did NOT have a named range. However when i navigated back to the previous cell, _GoBack appeared suddenly.
Definitely something inside of Excel.

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